Access-Control-Allow-Origin
English
1 Steel Plate Butt Joint Welding Machine Flat Butt Welder 4

Wuxi JACK Steel Plate Butt Joint Welding Machine, 

Integrating Sheet Metals into Stronger and Larger Piece with High Efficiency and Top Quality

Finished Workpiece of Sheet Metal Steel Plate Flat Butt Welder Machine

As one of the featured products of Wuxi JACK, MP models steel Plate Butt Welding Machine has stable and high performance, on joint 2 or more pieces of steel plate into an integral larger one. This can bring two significant values for customers:
1) Acquire longer or wider steel plate from standard length of 6m/ 9m/ 10m produced with Steel Works. This is especially useful for customers from Hoisting Machinery/ Crane Derrick/ Steel Structure/ Bridge Construction industries, who need large dimension steel plates for production;
2) Piece together small cut off scrap plates into acceptable useful size of steel plate, improving on utilization rate of raw material;

Finished Joint Plate and Welding Seam from Wuxi JACK Steel Plate Butt Joint Welding Machine:

The process technology parameters on butt welding are marked onto finished test piece with chalk mark, including: Welding current/ Welding voltage/ Welding speed/ Gap between Plates:

Core Function Units of Wuxi JACK Steel Plate Butt Welding Machine:

Plate Send in and Alignment with Leadscrew
Oxygen Fuel Flame Triple Cutting on Groove
Submerged Arc Butt Welding with Laser Track
English Language HMI (Human Machine Interface)

Wide Variety of Wuxi JACK Sheet Metal Steel Plate Butt Welding Machine

Wuxi JACK produces full line of steel Plate Butt Joint Welding Machine, from MP20 (The Max. length of joint welding seam: 2,000mm) to MP50. Any specification within this scope is available:
Flame Triple Cutting Side of MP20
MP25 at East European Customer Facility
MP23 at Chinese Hoisting Machinery Customer Site
SAW Welding Side of MP30 before Delivery
MP20 being finished Test, with Water Tank in Front
3 sets of MP20 Produced together for East European Customer
Overall View on MP23 at 1st Operation Workshop
MP50 being in Assembly and Connecting Wire

The Latest Steel Plate Butt Joint Welding Machine in 2025:

On Sep.29th 2025, MP20 for Cambodia customer was being on line tested at Wuxi JACK assembly workshop:
9 Steel Plate Butt Joint Welding Machine 38

Plate Flat Butt Welder Machine with Plasma Welding, for joint on Stainless Steel Plate:

10 Steel Plate Butt Joint Welding Machine 1

Working Videos of Wuxi JACK Sheet Metal Steel Plate Butt Joint Welding Machine

Note: Related thematic pages:
1) Operating Videos of Steel Plate Butt Welding Machine;
2) Steel Plate Flat Butt Welder Machine

Technical Parameters of Wuxi JACK Sheet Metal Steel Plate Butt Welding Machine

Below are primary technical specifications of Wuxi JACK MP series steel plate Flat Butt Welder Machine, for your quick review. For more detailed introduction, please check ending section of this page:

Usage and Great Value of Sheet Metal Steel Plate Flat Butt Welder Machine

A. What can Steel Plate Butt Welding Machine do for Customers:

1) By means of performing flat butt welding on 2 or more pieces of steel plates, in the form of SAW submerged arc welding or CO2 welding, a piece of longer or larger steel plate can be acquired;
2) Finish joint longer steel plate from 2 pieces of shorter ones, butt welded from Wuxi JACK MP20 model machine: (Fig.1)
Fig1 Steel Plate Butt Joint Welding Machine 8
 

B. Great Benefits of Wuxi JACK Steel Plate Flat Butt Welder Machine:

 

1. Improvement on Plate Joint Operation with Steel Plate Butt Joint Welding Machine:

1) Simplifies process welding technology on steel plates flat butt joint;
2) Reduces 50% cycle time on steel plates butt welding;
3) Relieve operators from dangerous and hard jobs of steel plates 180° flipping;
4) Reduce number of operators from 2 people to 1 people;
5) Consistent and controllable effect;
 

2. Plate Joint Operation before Using Steel Plate Butt Welding Machine:

Previously, joint two pieces of steel plate involves below steps:
1) SAW welding on one side of joint plates;
2) 180° overturning the half-finished joint plate: This is time consuming, embedded with potential safety risk, involving 2 operators working together;
3) SAW welding on the opposing sides of joint plates;
4) Carbon arc gouging on finished joint steel plate;
 

3. Improved Plate Joint Operation from Steel Plate Butt Joint Welding Machine:

Now, with powerful and efficient work of steel Plate Flat Butt Welder Machine,
1) One Time Going Through: The 2 pieces of steel plates can be beveled and butt welded, with its single time processing, without necessity of 180° flipping;
2) Only one side of SAW welding is necessary;
3) Only 1 operator is needed to complete the entire operation;
4) Cycle time is only 50% of original,
Delivering stable and manageable joint seam quality from Flat Butt Welder machine;
4. Butt welding seam on finished joint plate, from Wuxi JACK Steel Plate Butt Welding Machine: (Fig.2)
Fig2 Steel Plate Butt Welding Machine 22
5. Validated butt welding process control parameters (Welding Current/ Voltage/ Speed) and finished joint seam, marked on test piece: (Fig.3)
Fig3 Steel Plate Flat Butt Welder Machine 18
 

C. Technical Leading Edge of Wuxi JACK Steel Plate Butt Joint Welding Machine:

1. Technical Know How: One of the core technologies applied in Wuxi JACK steel Plate Butt Welding Machine is “Melt-Thru”, which implies “Single side welding and double sides welding seam formation”;
2. This is Wuxi JACK patent technology accredited in 2017, being applied in MP series machine:
Melt-Thru technique being applied in Wuxi JACK steel Plate Butt Welding Machine: (Fig.4)
Fig4 Steel Plate Butt Joint Welding Machine 7

Main Function Units in Wuxi JACK Sheet Metal Steel Plate Butt Joint Welding Machine

1 Steel Plate Butt Joint Welding Machine 66
2 Steel Plate Flat Butt Welder Machine 65
3 Steel Plate Butt Welding Machine 51 IMG_5978
4 Steel Plate Butt Joint Welding Machine 32
5 Steel Plate Butt Welding Machine 61 IMG_8195
6 Steel Plate Flat Butt Welder Machine 59 IMG_7985
7 Steel Plate Butt Welding Machine 84
8 Steel Plate Flat Butt Welder Machine 16

Primary Components of Steel Plate Flat Butt Welder Machine

More >>

The lefthand scrolling photos: Work cells/ Assemblies and parts/ Finished workpieces of Wuxi JACK Steel Plate Butt Welding Machine

 

1. Cut Out Welding Groove on Edge of Steel Plate:

1) Necessity: For steel plates with thickness equals to or higher than 15mm, Y shape welding grooves needs to be cut out along edges before joint butt welding, to make sure fully fusion of welding seam, and get ideal joining effect accordingly;
2) This can be implemented with the Oxygen fuel flame triple cutting system, which is installed at incoming side of machine gantry beam;
 

2. Melt-Thru Welding Unit in Steel Plate Butt Joint Welding Machine:

1) Importance: This is the central work element of machine, fulfilling on high efficiency and superior quality steel plate butt welding;
2) Welding Modes: Based on thickness of steel plates, it can be either large current SAW submerged arc welding, which are mainstream welding mode, or smaller current CO2 gas shielded welding, as complement; Or plasma welding on alloys;
 

3. Supplementary Function Units:

These include all the supporting function cells equipped in the machine, such as: Welding power supply/ Hydraulic system for driving on joint steel plates clamp/ Elevating copper pads unit beneath steel plates/ Cooling water recycling and refilling tank for dissipating heat during welding/ SAW welding flux recycling system, etc.

 

Work Principle of Wuxi JACK Sheet Metal Steel Plate Butt Welding Machine

1. Wuxi JACK Patent Certificate on Steel Plate Flat Butt Welder Machine:

Patent on Melt-Thru technology (Single side welding and both sides welding seam formation) was granted in year 2017, which is core technique in the field of sheet metal butt welding:
Wuxi JACK Butt Welding Patent Certificate
Lateral View on the entire Plate Butt Welding Machine Layout
Front View on SAW Butt Welding Group
Close View on SAW Butt Welding Torch

2. Copper Block Pad in Butt Welding Unit of Steel Plate Butt Joint Welding Machine:

The above 1st Photo: Copper pad plays key role in butt welding process: Being assembled at bottom of butt welding bench. The 3 critical functions of copper pads are:
1) It serves on holding steel plates for butt welding joint;
2) Help forceful formation of butt welding seam, by means of pressing joint plates upward a bit excessive, to produce reverse deformation;
3) Besides, copper has good thermal conductivity, which can dissipate heating generated during SAW quickly, extending machine service life;

3. Welding Heat Dissipation in Steel Plate Flat Butt Welder Machine:

1) As shown in this photo, there are 2 arrays of through holes, machined at lateral sides of copper pads. Through these through holes, blue color water tubes go through internal side of copper pads, forming closed loop circulation for running water. Water pressure inside copper pads have range of 0.2 ~0.4 MPa;
2) Copper pad block has width of 350mm. During operation of steel Plate Butt Joint Welding Machine, running water flows inside cooling water tubes, quickly taking away welding heat. Copper pads have excellent anti-deformation property, which maintains stable structure and hence performance during the large current SAW welding operation;
 

4. Hydraulic Drive Clamping Blocks for Pressing Steel Plates Firmly in Steel Plate Flat Butt Welder Machine:

1) The above 2nd Photo: This photo reflects on the subsequent step in assembly of melt thru welding unit, following deploying on copper pads:
2) The black color press blocks right above the copper pads, is used for pressing tightly steel plates to for butt welding. The way of black press block swing downward is driven with hydraulic oil cylinders, so as to ensure reliable heavy force for securing on steel plates;
3) There is flat grounding cables assembled onto these pressing blocks, forming into butt welding circuit inside the steel plate Flat Butt Welder equipment. Such way of grounding connect has advantage of proximity to welding point, so as to guarantee stable butt welding current. The flat shape has large contact area, suitable for serving on large current butt welding circuit grounding purpose;
 

5. Overall View on Assembled Melt Thru Welding Unit in Wuxi JACK Steel Plate Butt Joint Welding Machine:

1) The above 3rd Photo gives overall view on welding working table in the steel plate Flat Butt Welder machine;
2) For butt welding operation, the 2 pieces of steel plates will be sent and positioned here, aligned with reliable leadscrew and oil cylinder unit, then fixed by means of the above-mentioned pressing blocks;
3) Driven with motor reducer, and guided with high precision heavy duty precise linear guiderail on horizontal beam of machine gantry, welding torch move leftward and rightward along butt welding seam, completing on plates joint task;
4) Position of welding torch is maintained by means of guiding laser guide, which is projected onto butt welding seam in moving style;
 

6. Finished Joint Plate and Welding Seam from Wuxi JACK Steel Plate Flat Butt Welder Machine:

1) The above 4th Photo shows a piece of finished joint plate and butt welding seam in it, produced from melt through submerged arc welding, with Wuxi JACK steel Plate Butt Welding Machine;
2) Width of joint butt welding seam can be adjusted, by means of controlling on welding current;
3) The front side welding seam (The top surface of joint plate) has bulged shape, because of heaped welding flux accumulated on it. The welding flux should be knocked off for recycling after butt welding;
4) The rear side welding seam (The bottom surface of joint plate) has flat surface, benefitting from copper pads beneath it and bottom layer of welding flux.

Structure and Layout of Wuxi JACK Sheet Metal Steel Plate Flat Butt Welder Machine

As a comprehensive function steel Plate Butt Joint Welding Machine, which incorporates triple flame cutting and melt-thru welding steps, assisted with water cool together with hydraulic clamp, this machine is a sophisticated working complex:

1. Work Zone of Steel Plate Butt Joint Welding Machine:

1) The above 1st Photo: There is input conveyor at the front side plate coming inlet, and output conveyor at the rear side of machine main frame;
2) Output conveyor roller table has 2 times length as that of the input conveyor, so as to accommodate on lengthened length of finished joint steel plate;
3) To raise on productivity, both sides (Input and output) roller tables can be used for loading on plates onto Steel Plate Flat Butt Welder Machine: One piece at one side, and sent forward toward central operating zone;
4) Considering long length of plates, there are alignment units, which is composed of manual acting leadscrew, at one side of input and output roller tables, and pushed with hydraulic oil cylinders at other side;

 

2. Mechanical Main Frame of Steel Plate Butt Welding Machine:

1) The above 2nd Photo gives close distance observance on machine skeleton. The photo reflects on outlet melt-thru welding side of machine;
2) Mechanical main frame consists of 2 primary individually arranged sections:
a) The higher stationary gantry, with platform at its overhead, and triple flame cutting unit together with SAW butt welding unit being installed at its both sides;
b) The lower welding bench, which is a Y shape welding slot, with motor drive elevating copper pads at its central bottom frame;
3) You can find the separately arranged water tank on the workshop floor, right ahead of steel plate Flat Butt Welder machine main frame, which serves as heat radiator for melt-thru welding;

 

3. Oxygen Acetylene Triple Flame Cutting in Steel Plate Flat Butt Welder Machine:

1) The above 3rd Photo: This is the optional function unit of machine, focusing on butt welding on steel plates with thickness of 15mm to 40mm;
2) Its purpose is to cut out Y shape groove along plate edge before butt welding. So, this working group has similar function as Edge Milling Machine. The angle of groove, which is angle of lateral cutting torches, can be adjusted at will;
3) You can find Oxygen fuel gas panel, being installed at plate incoming side of the Flat Butt Welder main frame;

 

4. Central Melt-Thru Welding Unit in Steel Plate Butt Joint Welding Machine:

The above 4th Photos: This is the core unit of steel plate Flat Butt Welder machine. This unit includes:
1) Welding power supply, which is usually put onto overhead platform of gantry. There are several brands of welding power supply to choose from, such as: In the 3rd photo U.S.A Lincoln brand, and the 4th photo Chinese AOTAI brand;
2) SAW welding flux hopper and conveying tubes. For model of machine larger than MP30, flux unit usually is installed onto moving welding torch, so as to reduce flux conveying and recycling distance. SAW welding flux recovery machine, also laid on overhead platform of the steel Plate Butt Welding Machine;
3) Butt welding torch unit, which has position precise managing unit, and welding wire feeding and straining unit.

Plasma Sheet Metal Stainless Steel Plate Butt Joint Welding Machine

1. Application of PTW Sheet Metal Plate Flat Butt Welder Machine:

1) As complement on carbon steel plate joint, plasma butt welding is used on joint sheet metal of non-ferrous metal: Stainless steel/ Carbon steel/ Titanium/ Zirconium, and Alloy;
2) The thickness of sheet metal is in the range of 3mm to 12mm, width up to 2500mm;
3) So, such distinguished machinery can be seen used in food machinery tanks, dairy machinery tanks, tank containers, composite plates and special material containers;
 

2. Butt Welding Technology in Plasma Sheet Metal Steel Plate Butt Welding Machine:

1) Double Welding Mode: Hybrid way of plasma Welding（PAW）plus Argon Arc Welding（TIG）double torch hybrid welding technology;
2) Characteristics: Plasma welding has deep penetration; TIG welding has broad cover face. In this way, consistent high level butt welding effect can be promised;
3) Welding Wire: Solid Wire of Φ1.0mm or Φ1.2mm;
4) Plasma Butt Welding Protection Gas: Argon hydrogen mixture:
a) Argon (95%) + H2 (5%) as welding gas;
b) Argon (99.99%) as protection gas. Considering saving running cost, Nitrogen can be used as substitutes;
 

3. Advantages of Plasma Sheet Metal Steel Plate Butt Joint Welding Machine:

1) Deep welding seam penetration，no need to have beveling on joint plates with thickness less than 12mm，greatly saving time on preparation work before butt welding;
2) Welding arc energy concentration, with small heat affect zone and little welding deformation;
3) Quick welding speed: With plasma butt welding, and compared with argon arc welding, butt welding productivity can be raised 4 to 5 times;
4) Excellent repeatability;
5) Good welding quality and many weldable materials.

Put into Use on Sheet Metal Steel Plate Butt Welding Machine

The successful running of machine involves below 5 general steps and preconditions of:

1. Knowledge and Skill Necessary for Running Steel Plate Flat Butt Welder Machine:

1) The above 1st photo: This includes:
a) Machine operating panel, and HMI (Human machine interface) monitor touch screen;
b) Control console of SAW or GMAW welding power supply equipped with machine;
c) Make alignment on long length steel plates: This is precondition on successful butt welding;
2) The above 2nd photo: Operator capable of:
a) Operate on flame triple cutting, adjust on thermal cutting gas pressure, of Oxygen and Acetylene;
b) Modulate on melt-thru welding process control parameters: Welding current/ voltage/ speed;
c) Other adjustment work in steel Plate Butt Welding Machine;
2. Load in and out steel plates onto input and output conveyors roller tables, before and after butt welding operation;
 

3. Cutting Welding Groove on Steel Plate Edges in Steel Plate Butt Joint Welding Machine:

1) Here we emphasize that, for the 2 pieces of steel plates to be joint,
a) The 1st piece of steel plate should have its front edge to be beveled;
b) The 2nd piece of steel plate should have its rear edge to be beveled;
4. The above 3rd photo: Make adjustment on position of the 2 pieces of joint steel plates, so that butt welding seam is located right below butt welding torch head;

5. Carry Out Melt-thru SAW Submerged Arc Welding in Steel Plate Butt Welding Machine:

1) The above 4th photo: The above listed steps are just general guide on operation of machine. In daily operation, there are numerous tips on running;
2) Quality Management: Wuxi JACK takes series of measures to make sure controllable steady superior performance and safe operation, such as:
a) Butt welding torch position precise management;
b) Bright red color laser light spot track on moving welding torch;
c) Butt welding wire feeding and straining, eliminating machine stoppage because of welding wire strangle;
d) Interlock between conveyor operation and triple flame triple cutting/ SAW butt welding...
To fully guarantee stable and controllable high standard performance of steel plate Flat Butt Welder machine.

Technical Brief on Wuxi JACK Steel Plate Flat Butt Welder Machine:

1 Steel Plate Butt Joint Welding Machine 29
2 Steel Plate Butt Welding Machine 11 IMG_4660
3 Steel Plate Flat Butt Welder Machine 9

MP Series Steel Plate Butt Joint Welding Machine

More >>

1. Specifications of MP Series Steel Plate Butt Welding Machine:

a) Overall Structure: The machine is with stationary mechanical main frame, incorporating flame triple cutting and butt welding function units;
b) Difference among machine models lies in below three aspects:

1) Max. Butt Welding Seam Length of Steel Plate Butt Joint Welding Machine:

a) Range: From the smallest 2,000mm (MP20) to the largest 5,000mm (MP50). Longer than 5,000mm is not applicable for such machine structure;
b) Tailor Made: Any max. butt welding seam within the scope of (2000mm to 5000mm) is available for being special made, such as MP23;
c) The common seen models include: MP20 / MP25 / MP30 / MP50;
d) Variation: Usually model of machine differs on 500mm interval;

2) Available Welding Modes in Steel Plate Flat Butt Welder Machine:

a) SAW: For butt welding on medium to large thickness (8mm~ 40mm) carbon steel plates, it should be SAW (Submerged arc welding). This account for over 80% practical application;
b) CO2 GMAW: For butt welding small thickness carbon steel plate (3mm ~ 8mm), small welding current GMAW;
c) Plasma Welding: For welding on 3mm- 12mm thickness non-ferrous metal, especially stainless steel/ Alloy;

3) Optional Unit Triple Flame Cutting in Steel Plate Butt Joint Welding Machine:

a) When steel plates thickness exceeds 15mm to 40mm, slant edge beveling should be prepared on edge of steel plate, before melt-thru joint welding. This is for getting fully penetration butt welding effect on joint plate;
b) Assembly Way: Flame triple cutting unit is installed at steel plate incoming side of machine mechanical main frame.
 

2. Technical Parameters of Wuxi JACK MP20~ MP50 Steel Plate Butt Joint Welding Machine:

 Width of Butt Welding Sheet Metal 300mm to 5,000mm
 Thickness and Materials of Metal Plates SAW 6 ~ 40mm,
CO2 welding 2~ 6mm, Plasma welding 3mm~ 12mm;
Low carbon steel/ Stainless steel/ Alloy
 Thickness of Straight Edge Butt Welding 2 ~ 15 mm
 Flame Triple Cutting Speed  100 ~ 800mm/min. VFD, continuously adjusted
 Melt Through Butt Welding Speed  200 ~ 1000mm/min. VFD, continuously adjusted
 Torches Idle Speed 2000 mm/min. Constant
 Metal Plate Send Speed 2500 mm/min. Constant
 Butt Welding Mode  Melt thru Technology SAW / CO2 GMAW/ Plasma
 Length of Single Piece Metal Plate 6,000 ~ 15,000 mm
 

Application and Related Equipment of Steel Plate Butt Joint Welding Machine

1. Applicable Industries:
1) MP Series steel Plate Butt Joint Welding Machine is used in industries and projects, when large sizes steel plates are necessary, but not readily available from Steel Company: Steel Structure/ Bridge Construction/ Hoisting Machinery/ Large Diameter Tanks, etc.;
2) Those working sites generating large amount of small scrap plates, which is waste if just throw off;
2. Counterpart Machine: In terms of process technology, this machine is the reverse equipment of CNC Strip Plate Cutting Machine, which cuts out steel plate into smaller pieces;

3. Supplementary Equipment with Steel Plate Butt Welding Machine:

1) Replacement: As we mentioned earlier, for fulfilling plate joint in steel plate Flat Butt Welder machine with thickness above 15mm, beveling is a must on edges of steel plate. If customers do not select triple flame cutting to be equipped into machine, XBJ series Edge Milling Machine is a recommended equipment;
2) Equipment with Similar Function: As for Oxygen Acetylene triple cutting unit, it has the same working principle and manner as conventional Flame Triple Cutting Machine.

Steel Plate Butt Joint Welding Machine
01

Steel Plate Butt Welding Machine
02

Steel Plate Flat Butt Welder Machine
03

FAQ on Sheet Metal Steel Plate Butt Welding Machine

  • Q What are Applicable Workpieces Specifications for Sheet Metal Steel Plate Butt Joint Welding Machine?

    A
    1. 1) Butt Welding Seam: Up to 5,000mm length, from min. 300mm in conventional model, and 145mm with special design;
    2. 2) Plate Length: This depends on customer requirement. For example: 15m length before butt welding, and 30m length after joint;
    3. 3) Plate Thickness: From 3mm to 40mm. When thickness equals to 15mm and above, beveling step is necessary；
    4. 4) Plate Material: Carbon steel, stainless steel, Alloy

  • Q Which Function Units are equipped in Wuxi JACK Sheet Metal Steel Plate Butt Joint Welding Machine?

    A One set of Wuxi JACK MP series steel plate Flat Butt Welder machine includes below 5 major function cells:
    1. 1) Mechanical main frame: Fixed double sides acting gantry beam/ overhead platform/ Individual welding table;
    2. 2) Melt-thru welding unit: Welding torch/ welding power supply and control consoles/ welding supplementary elements;
    3. 3) Beveling unit: Oxygen fuel flame triple cutting unit, including thermal gas conduits and regulating panel;
    4. 4) Input and output conveyors;
    5. 5) Controlling and assistant systems: Electric/ Hydraulic system / Cooling water circulating system/ pneumatic system.


  • Q What should be Taken Care, to Acquire Satisfactory Butt Welding Effect from Steel Plate Butt Joint Welding Machine?

    A
    1. 1) Do not stuck steel plates for joint completely together: Leave a gap of 2mm to 3mm, which will leave space for welding wire and flux filling in, and hence butt welding seam formation;
    2. 2) If butt welding seam is too wide or narrow from perspective of customer, just modulate on welding process parameters: Welding current and voltage;
    3. 3) Butt welding velocity is adjustable by means of A.C. inverter in steel plate Flat Butt Welder machine, which should not be too high: Too fast welding will cause insufficient fusion and hence welding seam integrity.

  • Q When Customer asks on 3 pieces or more Steel Plates to be Butt Welded Simultaneously in Steel Plate Flat Butt Welder Machine, can this be Done?

    A
    1. 1) The default, or recommended way of operation is to butt weld on 2 pieces of steel plate;
    2. 2) Sometimes, customer expects on more narrow pieces to be placed in a row, and being butt welded together. This is considered out of raising efficiency. This can be accomplished in Wuxi JACK steel Plate Butt Joint Welding Machine, only with precondition that, before official butt welding, the small plates should be spot welded into an integral piece, and then performed with final butt welding. Such way of operation can avoid defect of uneven butt welding seam.

  • Q What are Welding Consumables to be Used in Steel Plate Butt Welding Machine?

    A
    1. 1, Welding Wire:
    1. 1) Φ2.5mm- Φ4.0mm for SAW welding;
    2. 2) Φ1.2mm- Φ1.6mm for GMAW welding;
    1. 2, Welding Flux in the case of SAW Welding:
    There are double layers of SAW welding flux for butt welding:
    1. 1) Major part: The layer being laid on top surface of steel plate. It can be any common seen grades: SJ101, 501, 301, etc.;
    2. 2) Important: The layer being laid right beneath steel plate. Although only with small consumption, around 10% of the top layer flux consumption, it plays key role in guaranteeing successful operation of steel Plate Butt Joint Welding Machine. If not select properly, the copper pads will be damaged soon. The recommended grades on bottom layer flux are:
    1. Swedish ESAB OK FLUX 10.69;
    2. Chinese TIANGAO TGF-B;
    1. 3, Circulating Cooling Water:
    This cost the least among all welding consumables of steel plate Flat Butt Welder machine. Running water is ok. Depending on operation efficiency of machine, it should be replaced regularly. For example: With single shift 7/2 arrangement, every half year replacement is acceptable.

  • Q What Benefit can Steel Plate Butt Joint Welding Machine Bring for Customer, and its Application Prospect?

    A
    1. 1) As a niche (Small using volume) and featured 1st operation equipment, steel plate Flat Butt Welder machine helps customer acquire whatever size of raw material they need, no matter small or large, which is necessary for production, but difficult to get with other means. The process is highly efficient and user friendly;
    2. 2) The steel plate scrap that grows useless because of small size can become profitable again, by means of butt welded with other small plates. This greatly improves financial reward for customer;
    3. 3) Accordingly, although selling in large number, steel Plate Butt Welding Machine is indispensable, and stable requirement in market.

Other Series of Wuxi JACK Products besides Steel Plate Butt Joint Welding Machine

General Purpose Automatic Lengthwise ASM63 Angle Steel Straightening Machine
General Purpose Automatic Lengthwise ASM63 Angle Steel Straightening Machine
1. What can ASM63 do for Customer?
2. Why You need Angle Straightening Machine?
3. The Good Points of ASM series Machine:
4. Technical View on ASM63:
5. Technical Parameters of ASM63:
0
0
Symmetric Beam ZHJ18 Model 3 in 1 Vertical H Beam Welder Machine
Symmetric Beam ZHJ18 Model 3 in 1 Vertical H Beam Welder Machine
A. Product Brief on ZHJ18 Model:
B. Technical Comparison on PHJ Versus ZHJ Series:
C. Quality Control on PHJ and ZHJ Series 3 in 1 Machine:
D. Technical Parameters of ZHJ18:
0
0
PHJ20 General Purpose Three in One I Beam Fabrication Machine
PHJ20 General Purpose Three in One I Beam Fabrication Machine
1. Usage and Put in Work of PHJ20 on Site:
2. Technical View on PHJ20:
3. Technical Parameters of PHJ20:
0
0
DX1530 Welding Structure Member End Facing Machine for Long Parts
DX1530 Welding Structure Member End Facing Machine for Long Parts
A. Scope and Wide Use of DX15xx and DX12xx Models Conventional Siz:  Conventional Models of machine/ Usage  / Background 
B. Structure and Work Principle of Conventional Models:  Overall Structure/ Work Principle/ Milling Working Speed Control and Display
C. Main Units of Conventional Models:  HIWIN Heavy duty Ball Bearing Precise Guiderail/ Operating panel / Protection on Guiderail/ Mechanical main frame/ Milling Head / Lubrication/ milling cutter head
D. Technical Parameters of DX12xx and DX15xx Standard Models
 
0
0
Pair Heads SXBJ-18 Large Size Plate Edge Milling Machine
Pair Heads SXBJ-18 Large Size Plate Edge Milling Machine
A. Outline on SXBJ-18:
B. Application of SXBJ-18:
C. Main Units of SXBJ-18:
D. Technical Parameters of SXBJ-18:
0
0
6 And 7 Axis CNC-CP6/7-2000~3000/L CNC Large Pipe Cutting Machine
6 And 7 Axis CNC-CP6/7-2000~3000/L CNC Large Pipe Cutting Machine
A. Applicable Workpiece and Application of CNC-CP6/7-2000~3000/L:  Workpiece Sizes and Models/ Applied Industries/ Functions
B. Technical Characteristics of CNC-CP6/7-2000-3000/L:  The 6th V Axis and 7th W Axis/ Cutting Torch Swiveling Unit
C. Main Units of CNC-CP6/7-2000-3000/L:  Mechanical System/ Electric Control System
D. Operation on CNC-CP6/7-2000-3000/L:  Operation Station/ Generating Cutting Program/ Workpiece Supporting Tools
E. Technical Parameters of CNC-CP6/7-2000-3000/L 
0
0
Middle Size 1800mm Height Semi-Automatic Welded H Beam Production Machine Line
Middle Size 1800mm Height Semi-Automatic Welded H Beam Production Machine Line
A. Application of HB1800:
B. Usage and Advantages of HB1800:
C. Machine Tools Constitutes in semi-Automatic Line:
D. Technical Parameters of HB1800:
0
0
Z30 Heavy Duty Large I H Beam Assembly Machine
Z30 Heavy Duty Large I H Beam Assembly Machine
A. Specialty of Z30 Heavy duty model:  Purpose/  Max. Workpiece Size/ Features 
B. Application and Major Specifications of Z30:  Task/ Technical Specifications of Z30 
C. Working Style and Configuration of Z30:  2 Main Functions/ Assembly Form and Welding Mode and Style on 3,000mm Height Large T I H Beam/ Operation
D. Technical Features of Z30:  Workpiece Assembly Principle/ Composition of Assembly Unit/ Tack Welding
E. Three Working Modes of Machine: Manual/ Single Cycle/ Auto Cycle
 
0
0
LHA Gantry Type H Beam Submerged Arc Welding Machine
LHA Gantry Type H Beam Submerged Arc Welding Machine
A. Application and Characteristic of LHA:  Extensive Use/ In process technology/ Function/ Large Using Volume
 B. Structure and Disparity in LHA:  Quantity of Welding Torch/ LHAZ Center Control Versus LHAC Side Control
C. Supply Range of LHA:  Mechanical Main Body/ Gantry Moving Parallel Rail/ SAW Welding Systems / Electric Control System/  Piping System/ Spare parts
D. Interlock Operation in LHAC Side Control:  Why Need Interlock
E. Technical Parameters of LHA Series 
0
0
High Efficiency Hydraulic Drive YTJ-50 I Beam Straightening Machine
High Efficiency Hydraulic Drive YTJ-50 I Beam Straightening Machine
1. Application of YTJ-50 Hydraulic:
2. Main units of the YTJ-50 Hydraulic:  Main Frame and Base / Front side and rear side conveyor / Straightening Roller unit / Hydraulic station / Bottom transmission unit / Motor reducer / Web clamp unit / Control board and Operation station 
3. Technical Specification of YTJ-50:  Operation 
4. Technical Parameters of YTJ-50 Hydraulic:
0
0
Heavy Duty Thick Thickness YTJ-80 I Beam Straightening Machine
Heavy Duty Thick Thickness YTJ-80 I Beam Straightening Machine
1. Highlight of YTJ-80 Heavy duty Machine: Personalized Specification
2. Operation of YTJ-80 and YTJ-60: 
3. Technical Parameters of YTJ-80 Heavy duty:
0
0
HJ-200 Hydraulic High Efficiency Length Direction H Beam Straightening Machine
HJ-200 Hydraulic High Efficiency Length Direction H Beam Straightening Machine
A. Purpose of HJ200;
B. Working Principle of HJ200: Working Nature/ Acting unit/ Straightening Stroke Management;
C. Operation on on HJ200:  Straightening Style/ Workpiece Sending Forward/ operating pendent / Straightening Segment Adjustment/ Conventional Models
D. Working Process of of HJ200
 
 
0
0

Steel Plate Flat Butt Welder Machine Blogs

Home

Home Products About Us R&D Customization FAQ Blog Contact Us

WUXI AMASS MACHINERY CO., LTD
WUXI JACK TECHNOLOGY CO., LTD
0510-83297829
English Language: 15852755799; 
Chinese Language: 13621515089
support@WXJACK.com
No. 2, Ouyang Road, Luoshe Town, Wuxi City, Jiangsu Province, China
CONTACT US
© Wuxi AMASS Machinery Co., Ltd  2021 All Rights Reserved.
备案证书号：苏ICP备13045244号-1